Electric Air Pump -12V Air Compressor with Built in Pressure Gauge (116PSI) MULTI USE  Tops off tires, sports balls & other small inflatables INTELLIGENT DESIGN- The comfortable hand held design perfectly fits in your hand for easy to use fill up. Keep track of the pressure with the BUILT-IN easy-to-read gauge CHARGING POSSIBILITIES- The equipped 12V rechargeable battery provides the necessary power to fill up to 116PSI. With its capability to plug into your cigarette lighter in your car or a household outlet, charging has never been easier. The flexibility to charge on-the-go or at home allows you to never run out of power EASY STORAGE- With small slender design storing has never been easier. With item dimensions of 7.13" X 10.13" X 3.13" the unit can fit anywhere